| 'JK'
BUTT WELDING MACHINE is designed to facilitate reliable
and easy operation. The ends of Band saw Blades were joined
by means of over lapped brazing. Such brazing methods required
a high degree of brazing skill and yet produce weak joined on
account of the foreign material being introduced. In addition;
solder and flux were required. Electric Resistance Butt Welding
is the modern method, which not only gives a joint strength
25% higher than that of the base metal strength but also is
also quick and automatic, thus eliminating human error and giving
a perfect and strong joint.
WELDING
PROCESS: On "JK WELD" Butt Welding Equipment,
the saw blade or wire ends are cut straight, exactly at right
angle and free from burrs, on special shearing attachment
available. Welding current, upsetting pressure and upsetting
way are set according to the blade's width, the blade ends,
being rightly clamped by special quick acting clamps provided
on the machine. By depressing the welding lever the automatic
welding cycle being. The two ends are heated up to forging
temperature in a few seconds and then automatically forged
(upset). At this instant; the welding current switches off
automatically. The job is declamped and the weld is complete.
ANNEALING
ATTATCHMENT: The upsetting way switch lever is now turned
to annealing and the job is again clamped securely with extended
jaw distance which comes in j automatically fipping the lever
to annealing position. By pressing the annealing switch on
which two heat position are provided, the job is annealed
order to normalized the brittles in the welded zone. Depending
upon the type of material, the annealing process must be repeated
several if needed.
PRECISION
WELDING: Minute precision control is ensured by the use
of latest control device. The moveable jaws run on precision
ball type guides which reduce friction to almost nothing and
ensure utmost welding accuracy.
SHEARING
ATTACHMENT: Special shears width arrangement for mounting
on the front of the machine are available as an accessory.
GRINDING
ATTACHMENT: Grinding attachment is available as an accessory;
mounted on the top of the machine, and is necessary for removing
the welding flesh.
WE ALSO MANUFACTURE : WIRE BUTT BUTT
WELDERS / SPOT WELDER / ARC WELDER / RESISTANCE HEATING MACHINE.
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